Tools & Wizards About Us
kythera.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

kythera.com

The First & Only Injectable Double Chin Treatment | KYBELLA®

Page Load Speed

428 ms in total

First Response

49 ms

Resources Loaded

379 ms

Page Rendered

0 ms

kythera.com screenshot

About Website

Visit kythera.com now to see the best up-to-date Kythera content for United States and also check out these interesting facts you probably never knew about kythera.com

Discover KYBELLA® (deoxycholic acid), the first and only FDA-approved injectable treatment to reduce fat under the chin.

Visit kythera.com

Key Findings

We analyzed Kythera.com page load time and found that the first response time was 49 ms and then it took 379 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

kythera.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.217

57/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

www.mykybella.com

49 ms

plyr.css

87 ms

plyr.js

109 ms

sic6ayn.css

57 ms

clientlib-base.lc-03a4fd1f8650bc1440e565374791a3fa-lc.min.css

11 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Kythera.com, 11% (2 requests) were made to Cdn.plyr.io and 11% (2 requests) were made to Static-p50407-e476655.adobeaemcloud.com. The less responsive or slowest element that took the longest time to load (109 ms) relates to the external source Cdn.plyr.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.0 kB (61%)

Content Size

142.9 kB

After Optimization

55.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kythera.com main page is 142.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. HTML takes 94.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 79.6 kB

  • Original 94.6 kB
  • After minification 89.4 kB
  • After compression 15.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.6 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 973 B

  • Original 8.2 kB
  • After minification 7.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Kythera needs image optimization as it can save up to 973 B or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 6.5 kB

  • Original 40.1 kB
  • After minification 40.1 kB
  • After compression 33.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 6.5 kB or 16% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5 B

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered.

Requests Breakdown

Number of requests can be reduced by 10 (59%)

Requests Now

17

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kythera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.mykybella.com

www.mykybella.com

49 ms

plyr.css

plyr.css

87 ms

plyr.js

plyr.js

109 ms

sic6ayn.css

sic6ayn.css

57 ms

clientlib-base.lc-03a4fd1f8650bc1440e565374791a3fa-lc.min.css

clientlib-base.lc-03a4fd1f8650bc1440e565374791a3fa-lc.min.css

11 ms

clientlib-site.lc-f7ef0d14f81cb963c5f76ba68824b4ad-lc.min.css

clientlib-site.lc-f7ef0d14f81cb963c5f76ba68824b4ad-lc.min.css

33 ms

main.css

main.css

61 ms

main.js

main.js

62 ms

clientlib-site.lc-6555f84784411dceb608d8aeb30ca369-lc.min.js

clientlib-site.lc-6555f84784411dceb608d8aeb30ca369-lc.min.js

61 ms

clientlib-base.lc-71e059a57fe462891f90fe8493f227f4-lc.min.js

clientlib-base.lc-71e059a57fe462891f90fe8493f227f4-lc.min.js

42 ms

ASTBoot.min.js

ASTBoot.min.js

97 ms

p.css

p.css

26 ms

kybella-logo-rgb.svg

kybella-logo-rgb.svg

26 ms

jquery.min.js

jquery.min.js

16 ms

fad-homepagetout2.jpeg

fad-homepagetout2.jpeg

7 ms

privacy-choices-black-white-transparent-bg_30w.png

privacy-choices-black-white-transparent-bg_30w.png

5 ms

youtube.png

youtube.png

9 ms

logo-white.svg

logo-white.svg

6 ms

Accessibility Review

kythera.com accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

kythera.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

kythera.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kythera.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Kythera.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

kythera.com

Open Graph data is detected on the main page of Kythera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: